1964-78 Chevrolet, GMC Exhaust Manifold Heat Riser Valve; Small Block; Car & Truck
Reproduction exhaust manifold heat riser valve for various 1964-78 General Motors passenger cars and truck models as listed below. The heat riser valve is located between the exhaust manifold and the head pipe and is used to...
1964-78 Chevrolet, GMC Exhaust Manifold Heat Riser Valve; Small Block; Car & Truck
Classic $69.99 ea
1958-74 Chevrolet V8 Big Block; Exhaust Manifold Heat Riser With 2-1/2" Headpipe Without Valve
Replacement heat riser "blank" plate for improved flow. Note: Images are shown from the bottom (pipe) side.
1958-74 Chevrolet V8 Big Block; Exhaust Manifold Heat Riser With 2-1/2" Headpipe Without Valve
Classic $49.99 ea
1967-72 Chevrolet; Exhaust Pipe Extension; Big Block; 2-1/2" O.D.
Reproduction short extension pipe which slips in between the exhaust manifold & the main header pipe and supports the exhaust pipe packing gasket. This item is manufactured in stamped steel replicating the original in quality...
1969-77 GM; Exhaust Manifold Heat Stove; Upper
OER™ reproduction exhaust manifold upper heat stove which is used with the air heat tube to preheat the air cleaner thermo-sensor. This item mounts on the RH (passenger side) exhaust manifold. The air tube is inserted...
1957-79 V8 Small Block Exhaust Manifold Heat Riser, Without Valve
Stock replacement heat riser valves are available as well as "blank" plates for improved flow. {specs} Note: Images are shown from the bottom (pipe) side.
1969-81 GM; Exhaust Manifold Heat Stove; Lower
This lower heat stove was originally installed on 1969-81 models. For V8 engines as listed. {specs} Camaro Applications: 1969 8 cyl. with turbo 350 1969 8 cyl. with powerglide 1971 8 cyl. 4 bbl carb 402, 454 1972 8...
1967-72 Chevrolet; Exhaust Pipe Extension; Small Block; 2" O.D.
Reproduction short extension pipe which slips in between the exhaust manifold & the main header pipe and supports the exhaust pipe packing gasket. This item is manufactured in stamped steel replicating the original in quality...
Flowmaster; 3.5" Collector To 3" System; Header Collector Ball Flange Set
This header collector set takes the place of messy three-bolt, flange-type connections and allows for a leak-free and gasket-free ball-flange type connection. Made in USA Emission Note: 50- State Legal This part is legal...
Flowmaster; 3.5" Collector To 3" System; Header Collector Ball Flange Set
Classic $230.99 set
Flowmaster; 3" Collector To 2.5" System; Header Collector Ball Flange Set
This header collector set takes the place of messy three-bolt, flange-type connections and allows for a leak-free and gasket-free ball-flange type connection. Made in USA Emission Note: 50- State Legal This part is legal...
Flowmaster; 3" Collector To 2.5" System; Header Collector Ball Flange Set
Classic $177.99 set
1965-90 Chevrolet Big Block; Header Bolt Set; Polished Stainless Steel
Includes hex head bolts for 1965-90 Chevrolet big block headers. Set of 16 bolts in polished stainless finish.
1965-90 Chevrolet Big Block; Header Bolt Set; Polished Stainless Steel
Classic $53.99 set
1955-86 Chevrolet Small Block; Header Bolt Set; Polished Stainless Steel
Includes polished stainless steel hex head bolts for small block headers. Set of 12 bolts.
1955-86 Chevrolet Small Block; Header Bolt Set; Polished Stainless Steel
Classic $38.99 set
1965-90 Chevrolet Big Block; Header Bolt Set; Polished Chrome
Includes hex head bolts for 1965-90 Chevrolet big block headers. Set of 16 bolts in polished chrome finish.
1955-86 Chevrolet Small Block; Header Bolt Set; Polished Chrome
Includes polished chrome hex head bolts for small block headers. Set of 12 bolts.
1962-1978 Chevrolet Exhaust Flange; 2-1/2"; Small Block HP & Big Block; 396, 402, 427, 454
Correct reproduction of the original style exhaust flange designed for use with 1962-78 Chevrolet big block 396, 402, 427, 454 models. This flange is designed to secure the headpipe to the exhaust manifold. Fits 2-1/2" head...
1962-1978 Chevrolet Exhaust Flange; 2-1/2"; Small Block HP & Big Block; 396, 402, 427, 454
Classic $11.99 ea
Oxygen Sensor Plug M-18 Thread
Many headers for late model engines are equipped with an oxygen sensor bung in each header. When retrofitting a carburetor on late model engines, an oxygen sensor is not necessary. This plug seals the oxygen sensor bung on...
Thermo-Tec® 1" x 15" x 1/16" Thick Off White Original Exhaust Insulating Wrap™
The original Exhaust Insulating Wrap™ was developed over 25 years ago by Thermo-Tec®. Wrapping headers maintains hotter exhaust gases that exit the system faster through decreased density. Increased exhaust...
Thermo-Tec® 1" x 15" x 1/16" Thick Off White Original Exhaust Insulating Wrap™
Classic $9.99 ea
Reproduction exhaust manifold heat stove rivet set for various 1969-82 Chevrolet models with a small block V8 engine. This high quality hardware set features original style fasteners with the correct finish. Rest assured you...
1959-1974 V8 Exhaust Manifold Heat Riser With 2-1/2" Headpipe SB Hi-Perf, 348/409 Hi-perf, all BB
Heat riser valves are located between the exhaust manifold and the head pipe and are used to accelerate the warm up of a cold engine. A malfunctioning or frozen valve can cause loss of power or exhaust manifold damage. Fits...
1959-1974 V8 Exhaust Manifold Heat Riser With 2-1/2" Headpipe SB Hi-Perf, 348/409 Hi-perf, all BB
Classic $75.99 ea
Hedman Hedders; 3-Bolt Header Flange Reducers; 3" To 2-1/2"; Mild Steel
3-bolt flange header reducers from Hedman Hedders. These reducers have two flat mating surfaces with a gasket for a leak-free joint. Necessary gaskets and hardware included.
Hedman Hedders; 3-Bolt Header Flange Reducers; 3" To 2-1/2"; Mild Steel
Classic $34.99 pr
1968-78 Chevrolet Big Block; Exhaust Manifold Bolt Set; 16 Pieces
Reproduction exhaust manifold bolts used on big block engines from 1968-78. These are black, hardened bolts that feature the correct flanged head, just like original. {specs}
1968-78 Chevrolet Big Block; Exhaust Manifold Bolt Set; 16 Pieces
Classic $22.99 set